Doctor avoids him and ends up in the main engine room. McCavity catches up, and the Doctor grabs an axe to defend himself. McCavity is interrupted by Kevin, who says this is his job. Rose and Jimm catch up, and McCavity is convinced to call Kevin off. The Doctor has each of them sealed into an engineering locker, and Kevin takes them outside the ship to the secondary control room. The Doctor has them turn everything back on that was shut down when the ship entered the zeg, and then they go back to their own ship. They leave a Black Shadow parchment behind, and the Doctor tricks one of the robots into picking it up. The steam powered ship starts to move, dragging Glint's ship deeper into the zeg with it. The Doctor directs everyone to the forward escape pod, and the systems on the pirate ship start to explode. As it comes apart, McCavity again demands that the Resurrection Casket be opened, and when the Doctor refuses, sets Kevin on him again. While the Doctor and Kevin dodge each other around the TARDIS, Sally appears in the airlock. Rose opens the inner airlock door and lets her in. The Doctor shakes hands with Jimm, then with Kevin, and then Jimm launches himself at McCavity, taking the medallion in the process. The Doctor uses his psychic paper to make McCavity think he still has the Black Shadow, and then Kevin goes after McCavity, who now has the Black Shadow in his pocket. McCavity opens the Resurrection Casket, and it is empty. As Kevin reaches for him, he falls into it and the lid closes. Over by the airlock door, Sally has Rose by the throat. Rose tricks her and escapes, and then the Doctor holds her captive with the sonic screwdriver. The Doctor explains that Uncle Bobb was Robbie the cabin boy, Jimm is Hamlek Glint, and the model of the Lost Treasure is actually the real thing. They put Sally in an escape pod, but she tries to catch them and manages to get herself killed. Jimm gives Kevin the medallion, which sets him free. They open the Resurrection Casket, and find a baby Drel McCavity. Uncle Bobb finds Jimm before he gets back to Starfall, and the Doctor and Rose leave in the TARDIS before the zeg can cause problems for them again. Continuity The Doctor mentions